more unused code removed

kpart/plasmakpartcorona.cpp

@@ -79,15 +79,4 @@ void PlasmaKPartCorona::printScriptMessage(const QString &error)
     kDebug() << "Startup script: " << error;
 }
 
-Plasma::Containment* PlasmaKPartCorona::containment()
-{
-    // We only have one containment, so just try and return the first one
-    QList<Plasma::Containment*> list = containments();
-    if (!list.isEmpty()) {
-        return list.first();
-    }
-
-    return 0;
-}
-
 #include "plasmakpartcorona.moc"

kpart/plasmakpartcorona.h

@@ -38,10 +38,8 @@ Q_OBJECT
 public:
     PlasmaKPartCorona(QObject* parent);
 
-    Plasma::Containment *containment();
+protected:
     void loadDefaultLayout();
-
-private:
     void evaluateScripts(const QStringList &scripts);
 
 private Q_SLOTS: